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    Cam-Actuated Medical Puncturing Device and Method
    1.
    发明申请
    Cam-Actuated Medical Puncturing Device and Method 有权
    凸轮致动医疗穿刺装置及方法

    公开(公告)号：US20150073463A1

    公开(公告)日：2015-03-12

    申请号：US14543142

    申请日：2014-11-17

    Applicant: Becton, Dickinson and Company

    Inventor： Paul C. DiCesare ,  Jeffrey Radziunas ,  Christopher A. Battles

    IPC: A61B5/151 ,  A61B5/15

    CPC classification number: A61B5/1411 ,  A61B5/150022 ,  A61B5/150259 ,  A61B5/150412 ,  A61B5/150442 ,  A61B5/150503 ,  A61B5/150564 ,  A61B5/150618 ,  A61B5/150717 ,  A61B5/150832 ,  A61B5/150885 ,  A61B5/15111 ,  A61B5/15117 ,  A61B5/1513 ,  A61B5/15142 ,  A61B5/15144 ,  A61B5/15186

    Abstract: The medical puncturing device includes a housing, a shield, and a skin puncturing assembly disposed within the housing. The shield is axially movable in the housing. The skin puncturing assembly includes a movable carrier and a skin puncturing element mounted to the carrier. A distal end of the skin puncturing element is adapted for puncturing the skin of a patient. The carrier is movable from a retracted position wherein the skin puncturing element is disposed within the shield to a puncturing position wherein the distal end of the skin puncturing element is exposed. The carrier is maintained in the retracted position by engagement of flexure members or a retaining tab with the carrier. A drive spring is provided to move the carrier from the retracted position to the puncturing position. A retraction spring is provided to return the carrier and skin puncturing element into the housing.

    Abstract translation: 医疗穿刺装置包括壳体，护罩和设置在壳体内的皮肤穿刺组件。 屏蔽件可在壳体中轴向移动。 皮肤穿刺组件包括可移动的载体和安装到载体的皮肤穿刺元件。 皮肤穿刺元件的远端适于穿刺患者的皮肤。 承载件可以从缩回位置移动，其中，皮肤穿刺元件设置在护罩内，到穿刺位置，其中皮肤穿刺元件的远端被暴露。 承载件通过弯曲构件或保持翼片与载体的接合而保持在缩回位置。 提供驱动弹簧以将托架从缩回位置移动到穿刺位置。 提供缩回弹簧以将托架和皮肤穿刺元件返回到壳体中。

    Cam-actuated medical puncturing device and method
    2.
    发明授权
    Cam-actuated medical puncturing device and method 有权
    凸轮式医疗穿刺装置及方法

    公开(公告)号：US09427180B2

    公开(公告)日：2016-08-30

    申请号：US14596700

    申请日：2015-01-14

    Applicant: Becton, Dickinson and Company

    Inventor： Paul C. DiCesare ,  Jeffrey Radziunas ,  Christopher A. Battles

    IPC: A61B17/34 ,  A61B5/15 ,  A61B5/151

    CPC classification number: A61B5/1411 ,  A61B5/150022 ,  A61B5/150259 ,  A61B5/150412 ,  A61B5/150442 ,  A61B5/150503 ,  A61B5/150564 ,  A61B5/150618 ,  A61B5/150717 ,  A61B5/150832 ,  A61B5/150885 ,  A61B5/15111 ,  A61B5/15117 ,  A61B5/1513 ,  A61B5/15142 ,  A61B5/15144 ,  A61B5/15186

    Abstract: The medical puncturing device includes a housing, a shield, and a skin puncturing assembly disposed within the housing. The shield is axially movable in the housing. The skin puncturing assembly includes a movable carrier and a skin puncturing element mounted to the carrier. A distal end of the skin puncturing element is adapted for puncturing the skin of a patient. The carrier is movable from a retracted position wherein the skin puncturing element is disposed within the shield to a puncturing position wherein the distal end of the skin puncturing element is exposed. The carrier is maintained in the retracted position by engagement of flexure members or a retaining tab with the carrier. A drive spring is provided to move the carrier from the retracted position to the puncturing position. A retraction spring is provided to return the carrier and skin puncturing element into the housing.

    Abstract translation: 医疗穿刺装置包括壳体，护罩和设置在壳体内的皮肤穿刺组件。 屏蔽件可在壳体中轴向移动。 皮肤穿刺组件包括可移动的载体和安装到载体的皮肤穿刺元件。 皮肤穿刺元件的远端适于穿刺患者的皮肤。 承载件可以从缩回位置移动，其中，皮肤穿刺元件设置在护罩内，到穿刺位置，其中皮肤穿刺元件的远端被暴露。 承载件通过弯曲构件或保持翼片与载体的接合而保持在缩回位置。 提供驱动弹簧以将托架从缩回位置移动到穿刺位置。 提供缩回弹簧以使托架和皮肤穿刺元件返回到壳体中。

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